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论文类型：会议论文

发表时间：2014-01-01

收录刊物：CPCI-S

卷号：61

页面范围：1569-1572

关键字：Temperature and Velocity Measurement; MRI; T-1; water

摘要：Accurate temperature and velocity measurement of fluid is vitally important for CO2 Capture and Storage (CCS) under the pressure to limit CO2 emissions. The aims of this study were to simultaneously measure velocity and temperature distribution for flow field using magnetic resonance imaging (MRI). We used inversion recovery tagging method (IR-tagging) to measure temperature and velocity map of water flowing through a cooled vessel. IR-tagging method can only measure temperature at tag slice and to achieve high velocity accuracy for low speed flow the resolution must be high. The measured temperature was within a deviation of 2 degrees C from that obtained from the computational fluid dynamics (CFD) results. (C) 2014 The Authors. Published by Elsevier Ltd.